155530200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1994

約数の個数: 192

約数和(自身を含む): 580320000

約数和(自身を除く): 424789800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1949, 1995, 2100, 2280, 2660, 2850, 3192, 3325, 3800, 3898, 3990, 4200, 5320, 5700, 5847, 6650, 7796, 7980, 9745, 9975, 11400, 11694, 13300, 13643, 15592, 15960, 19490, 19950, 23388, 26600, 27286, 29235, 37031, 38980, 39900, 40929, 46776, 48725, 54572, 58470, 68215, 74062, 77960, 79800, 81858, 97450, 109144, 111093, 116940, 136430, 146175, 148124, 163716, 185155, 194900, 204645, 222186, 233880, 259217, 272860, 292350, 296248, 327432, 341075, 370310, 389800, 409290, 444372, 518434, 545720, 555465, 584700, 682150, 740620, 777651, 818580, 888744, 925775, 1023225, 1036868, 1110930, 1169400, 1296085, 1364300, 1481240, 1555302, 1637160, 1851550, 2046450, 2073736, 2221860, 2592170, 2728600, 2777325, 3110604, 3703100, 3888255, 4092900, 4443720, 5184340, 5554650, 6221208, 6480425, 7406200, 7776510, 8185800, 10368680, 11109300, 12960850, 15553020, 19441275, 22218600, 25921700, 31106040, 38882550, 51843400, 77765100, 155530200]

約数ペア:

[(1, 155530200), (2, 77765100), (3, 51843400), (4, 38882550), (5, 31106040), (6, 25921700), (7, 22218600), (8, 19441275), (10, 15553020), (12, 12960850), (14, 11109300), (15, 10368680), (19, 8185800), (20, 7776510), (21, 7406200), (24, 6480425), (25, 6221208), (28, 5554650), (30, 5184340), (35, 4443720), (38, 4092900), (40, 3888255), (42, 3703100), (50, 3110604), (56, 2777325), (57, 2728600), (60, 2592170), (70, 2221860), (75, 2073736), (76, 2046450), (84, 1851550), (95, 1637160), (100, 1555302), (105, 1481240), (114, 1364300), (120, 1296085), (133, 1169400), (140, 1110930), (150, 1036868), (152, 1023225), (168, 925775), (175, 888744), (190, 818580), (200, 777651), (210, 740620), (228, 682150), (266, 584700), (280, 555465), (285, 545720), (300, 518434), (350, 444372), (380, 409290), (399, 389800), (420, 370310), (456, 341075), (475, 327432), (525, 296248), (532, 292350), (570, 272860), (600, 259217), (665, 233880), (700, 222186), (760, 204645), (798, 194900), (840, 185155), (950, 163716), (1050, 148124), (1064, 146175), (1140, 136430), (1330, 116940), (1400, 111093), (1425, 109144), (1596, 97450), (1900, 81858), (1949, 79800), (1995, 77960), (2100, 74062), (2280, 68215), (2660, 58470), (2850, 54572), (3192, 48725), (3325, 46776), (3800, 40929), (3898, 39900), (3990, 38980), (4200, 37031), (5320, 29235), (5700, 27286), (5847, 26600), (6650, 23388), (7796, 19950), (7980, 19490), (9745, 15960), (9975, 15592), (11400, 13643), (11694, 13300)]